The present note is an elementary essay on how one may manipulate the Lorenz curve with a view to obtaining a couple of simple variants of the Gini coefficient of inequality, one of which is anti transfer-sensitive and the other pro transfer-sensitive, and which together, in convex combination,...

This is a very brief note which considers how to incorporate directly into the measurement of literacy a procedure for penalizing anti-female bias in its gender-related distribution. The ‘gender-adjusted' literacy measure L* advanced in this note reflects the cost of failing to achieve...